SQL Server 2008 – Database Backup Compression

Backup compression was introduced in SQL Server 2008 Enterprise. At installation, backup compression default is set to 0, which makes backup compression off by default. To change the default to COMPRESSION, set backup compression default to 1. To revert the default to NO_COMPRESSION, set backup compression default back to 0.

» Read more

SQL Server – Validation of Backup

Database backup are insurance policy for a database, we need to ensure that backups created are valid and useful. To validate the backup, we can use following command Restore verifyonly from <backup device> When a backups is validated, SQL Server performs the following steps Calculated a checksum for the backup

» Read more

SQL Server – Backup all the sql server databases

Sharing with you script to backup all the SQL server databases Script: DECLARE @name VARCHAR(50) — database name DECLARE @path VARCHAR(256) — path for backup files DECLARE @fileName NVARCHAR(256) — filename for backup DECLARE @fileDate VARCHAR(20) — used for file name SET @path = ‘D:Backup’ SELECT @fileDate = CONVERT(VARCHAR(20),GETDATE(),113) SELECT

» Read more

SQL Backup Plan with Dynamic file Name

DECLARE @day VARCHAR(5) DECLARE @month VARCHAR(15) DECLARE @year VARCHAR(5) DECLARE @hour VARCHAR(5) DECLARE @filename VARCHAR(500) SET @day = DATENAME(DAY, GETDATE()) SET @month = DATENAME(MONTH, GETDATE()) SET @year = DATENAME(YEAR, GETDATE()) SET @hour = DATENAME(HOUR, GETDATE()) SET @filename = ‘D:DATABASE Backupdb_name_’ + @day + @month + @year + @hour + ‘.bak’

» Read more